I'm going on record now to say that the best game of this generation is... Xbox 360 Achievements and Gamerpoints. It's basically a real-life RPG for people like me that stupidly enjoy increasing numbers.

I hit 10,000 Gamerpoints a few days ago. Call of Duty: Modern Warfare 2 tipped me over, having completed the Downed but Not Out Achievement using two controllers and my feet.